Answer:
A. 3/16
Explanation:
The plants with wrinkled, green seeds (rryy) and round, yellow seeds were crossed. Since the progeny did not show a "wrinkled" trait, the parent plant with "round" seeds was homozygous for seed shape and heterozygous for the seed color (RRYy). The genotype of the double recessive parent plant would be "rryy".
A cross between RRYy x rryy gives progeny in following ratio: 1/2 round, yellow seeds( RrYy ): 1/2 round, green seeds (Rryy)
The F2 progeny was obtained by self crossing RrYy plants. In F2 progeny, 3/16 plants (2/16 RRYy and 1/16 rryy) were genotypically identical to the parent plant.
tube, ovary, uterus, vagina.
The journey of the egg from ovulation to release during menstruation includes the ovary, fallopian tube, uterus, cervix, and vagina.
The journey of the egg from ovulation to release during menstruation involves several structures in the female reproductive system. The process begins with ovulation, during which an egg is released from the ovary. The egg then travels through the fallopian tube, where it may be fertilized if sperm is present. If the egg is not fertilized, it continues to the uterus and is eventually shed during menstruation through the cervix and vagina.
Answer: the low-pressure areas on the map are the purple triangle and half circles
Explanation:
Pepsin is found in the stomach. Salivary amylase is found in the mouth. Arginase is also found in the liver. The pH of the pepsin in the stomach is acidic. The pH of the pepsin in the stomach is acidic (around 2), the mouth pH is nearly neutral, and the liver pH is basic.
Different organs of the body function well at different pH levels because enzymes exhibit their best activity in a specific pH range The enzyme that acts in the stomach can't act in the mouth due to a change in pH. The mouth has a nearly neutral pH, ranging from 6.5 to 7, and in this place, the salivary amylase works best and carries out the initial digestion of the carbohydrates. Pepsin works in stomach having a pH nearly 2.
Hence, the pepsin enzyme in the stomach works best at an acidic pH of about 2. The amylase works best at neutral pH. The liver enzyme arginase works best at a basic pH.
Learn more about the pH of different organs here.
#SPJ2
Answer:
the answer is B ( the stomach is more acidic thank the mouth, which is more acidic than the liver
Explanation:
The elevator at a factory moves materials around the building.
The boss at a factory gives out orders and directions.
The boxes at a factory are used to ship materials to customers.
O
Answer:
The boss at a factory gives out orders and directions.
Explanation:
The nucleus is an organelle that is enclosed by nuclear membrane and carry genetic material in eukaryotic cells.
The role of nucleus is to monitor and control the functioning of different activities such as growth and metabolism of the cell and also transfers the hereditary information. Likewise boss of a factory gives out orders and directions to regulate the factory properly.
Hence, the correct option is "The boss at a factory gives out orders and directions."